<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
        var obj = {
            a:'10',
            b:'100',
            c:'1000'
        }
        var arr =[]

        //循环对象
        for(var key in obj){
            console.log(key)
            console.log(obj[key])
            arr[key] = obj[key]

        }
        console.log(arr)
        // document.write(arr)



        // arr['a']= '10'
        // arr['b']= '100'
        // arr['c']= '1000'

    </script>
</body>
</html>